1、ANTI INTERFERENCE: The ranging module is applicable to a variety of application environments and is not affected by the color, transparency and material (metal and non metal) of the detected object. 2、IP67 WATERPROOF: IP67 protection grade makes the module dust, water and oil resistance, suitable for wet and harsh measuring scenes. 3、EXCELLENT DESIGN: The distance measuring module possesses a series of advantages such as small blind area, short response time, filtering co frequency interference, small size, long service life, etc. 4、WIDE APPLICATION: The distance measuring module is applicable to object approaching detection in various scenes, parking management system, robot obstacle avoidance, automatic control, etc. 5、SUPPORT POWER NOISE REDUCTION SETTINGS: Applicable to battery power supply, short long distance USB power supply, switch power supply and power supply with large noise. 6、STABLE DATA OUTPUT: The ultrasonic ranging module has strong stability, built in intelligent algorithm, stable circuit design, and stable and reliable data output.